Why does 2-propanol (Isopropyl Alcohol) spread more than water on a glass surface?
Why does 2-propanol (Isopropyl Alcohol) spread more than water on a glass surface?
Homework Answers
2-propanol will spread more than water on a glass surface because the surface tension of water is more than that of 2-propanol.
This due to the reason that hydrogen bonding is possible both in 2-propanol and also in water, but the extent of hydrogen bonding is less in 2-propanol compare to water because of the presence of hydrocarbon chain [ CH3CH(OH)CH3 ] but in water no hydrocarbon chain is present so the hydrogen bonding ability will be higher as a result of this water will be having higher surface tension hence the molecules of water stick close together and will not spread much on a glass surface compare to 2-propanol.
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Why does 2-propanol (Isopropyl Alcohol) spread
more than water on a glass surface?
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I need the density (g/mL) for the water column and the isopropyl alcohol column. With math...
I need the density (g/mL) for the water column and the isopropyl
alcohol column. With math shown and included please! The question
requires me to show work. If possible, I would also like the
percent error's (with work shown) of the water and isopropyl
alcohol columns. Thank you!
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I need the density (g/mL) for the water column and the isopropyl
alcohol column. With math shown and included please! The question
requires me to show work. If possible, I would also like the
percent error's (with work shown) of the water and isopropyl
alcohol columns. Thank you!
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